An Integrative Handbook of the Mind. Our mental lives are profoundly relational. The interactions we have with one another shape our mental world. Yet as any neuroscientist will tell you, the mind is shaped by the firing patterns in the brain. And so how can we reconcile this tensionâ€”that the mind is both embodied and relational? Interpersonal Neurobiology is a way of thinking across this apparent conceptual divide. This Pocket Guide to Interpersonal Neurobiology is designed to aid in your personal and professional application of the interpersonal neurobiology approach to developing a healthy mind, an integrated brain, and empathic relationships.